Update for 2016.02

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

slang: fix static link with readline

slang forgets to link with ncurses that is a dependency of readline when
linking the slsh binary. Correct this.

While at it, also make sure to use staging ncurses5-config script and not the
host one. slang uses ncurses5-config to find terminfo location, and only
staging ncurses5-config provides the correct run-time location.

Fixes:
http://autobuild.buildroot.net/results/1dc/1dc52048254c32a24070fef1c1039cebb32e7ac1/
http://autobuild.buildroot.net/results/c17/c176511cbb147c2d8cb0ec0ff3c1612ce8971cb8/
http://autobuild.buildroot.net/results/78d/78dc2ba07b1d7f888aab94e223f3e0b1a1df3af5/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

heirloom-mailx: disable SSLv2 support

Now that openssl has dropped SSLv2 support from the latest security bump
we need to patch it out here as well. Fixes:
http://autobuild.buildroot.net/results/dab/dab1629cfcb5cb33706d0c762dba57baa43299a5/

Patch status: debian upstream.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

tn5250: don't reference SSLv2/v3 functions if openssl is built without them

Fixes:
http://autobuild.buildroot.net/results/83e/83e29482cad6adef18a0e97bc8e75df302467dbb/

The recent openssl security bump disabled SSLv2 support, but tn5250 was
still referencing SSLv2 functions breaking the build.

Include a patch from OpenBSD to only reference the SSLv2 / SSLv3 symbols if
openssl is built with support for them.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

python-m2crypto: don't reference SSLv2 functions if openssl is built without SSLv2 support

Fixes:
http://autobuild.buildroot.net/results/018/0183ba8c9fccc87f9e72279c49c2fdc1a9fcb556/

The recent openssl security bump disabled SSLv2 support, but python-m2crypto
was still referencing SSLv2 functions causing undefined symbols when the
module was imported.  Backport an upstream patch to only reference these
symbols if openssl is built with SSLv2 support.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

imx-gpu-viv: fix build dependencies when linking against libGAL.so

Packages like QT5 Base with OpenGL and X support link against libGAL.so
at build time. This results in an error because some X functions used
in libGAL.so aren't referenced as the libXdamage, libXext and libXfixes
packages aren't built and installed into sysroot at the time. Fix this
by adding these three packages as build dependencies of imx-gpu-viv.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

openssl: security bump to version 1.0.2g

Fixes:
CVE-2016-0800 - Cross-protocol attack on TLS using SSLv2 (DROWN)
CVE-2016-0705 - Double-free in DSA code
CVE-2016-0798 - Memory leak in SRP database lookups
CVE-2016-0797 - BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption
CVE-2016-0799 - Fix memory issues in BIO_*printf functions
CVE-2016-0702 - Side channel attack on modular exponentiation

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

zsh: use the correct target pcre-config

zsh configure script mis-detects the location of pcre-config, and may use that
of host-pcre or that of the host instead of the target. Make configure use the
correct pcre-config.

Thanks to Thomas Petazzoni for pointing me at the right direction.

Fixes:
http://autobuild.buildroot.net/results/b12/b12aadf3016dab0941cae780fa9ee7bf9be8fcda/
http://autobuild.buildroot.net/results/8e8/8e8b12dbca4ef8cac2e5f33cd3cdcddd8e849840/
http://autobuild.buildroot.net/results/473/473197ec8e323ea7ae0e29e6363525dc42f9da2c/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/manual: add section about patch licensing

Use the same text that is used in COPYING.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Steve Calfee <stevecalfee@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

sox: disable SSP when using MIPS Codescape toolchains

MIPS Codescape toolchains don't support stack-smashing protection
despite of using glibc, therefore we see failures like this one:

mips-img-linux-gnu/bin/ld: cannot find -lssp

Fixes:
  http://autobuild.buildroot.net/results/957/95721f7b88c46a20202fb02e408817097df965c3/

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

CHANGES: fix typo

Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libfcgi:add security patch for CVE-2012-6687

Fix-CVE-2012-6687 - remote attackers cause a denial of service (crash)
via a large number of connections (http://www.cvedetails.com/cve/CVE-2012-6687/).
use poll in os_unix.c instead of select to avoid problem with > 1024 connections.
The patch libfcgi_2.4.0-8.3.debian.tar.xz is taken from the below link:
(https://launchpad.net/ubuntu/+source/libfcgi/2.4.0-8.3)
The next release of libfcgi is 2.4.1 which may have this fix is yet to be released
officially.

Signed-off-by: Niranjan Reddy <niranjan.reddy@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux-headers: fix circular dependency when HEADERS_AS_KERNEL is used

The linux-headers -> linux dependency causes a circular dependency, breaking
the source/legal-info/graph-depends/..  targets:

make graph-depends
Getting targets
Getting dependencies for ['toolchain-buildroot', 'toolchain', 'busybox',
'glibc', 'initscripts', 'linux-headers', 'skeleton', 'linux',
'host-fakeroot', 'host-makedevs', 'rootfs-cpio', 'rootfs-initramfs']
Getting dependencies for ['host-kmod', 'host-gcc-final',
'host-gcc-initial', 'host-gawk']
Getting dependencies for ['host-gmp', 'host-binutils', 'host-pkgconf',
'host-mpfr', 'host-mpc']
Getting dependencies for ['host-m4']

Recursion detected for  : toolchain
which is a dependency of: linux
which is a dependency of: linux-headers
which is a dependency of: glibc
which is a dependency of: host-gcc-final
which is a dependency of: toolchain-buildroot
which is a dependency of: toolchain
Makefile:721: recipe for target 'graph-depends' failed
make: *** [graph-depends] Error 1

Fix it by instead duplicating in linux-headers the 10-20 lines of linux.mk
logic that infer the _SOURCE/_SITE/_VERSION from the BR2_LINUX_KERNEL_*
variables.

This does mean that we extract the kernel sources twice though.

[Peter: use same git/hg tarball as linux kernel to not clone twice, minor fixes]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

squid: security bump to version 3.5.15

Fixes:
SQUID-2016:2 - Multiple Denial of Service issues in HTTP Response
processing.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

CHANGES: Add note about the recent linux timeconst.pl patch feature

This was added just before -rc1, but was forgotten in CHANGES.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

powerpc-utils: needs dynamic toolchain

Fixes:
http://autobuild.buildroot.net/results/a12/a1240ed6facb99518d71153c099dbd7d3d847af6/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

xerces: security bump to version 3.1.3

Fixes:
CVE-2016-0729 - Apache Xerces-C XML Parser Crashes on Malformed Input

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

bluez5_utils: fix big endian build

This patch has been accepted upstream and requires no changes to apply
to 5.37.

Fixes:

  http://autobuild.buildroot.org/results/2bf4e5ea9b67b80ba38bfeaf71b747a92be09011/

Signed-off-by: John Keeping <john@metanate.com>
[Thomas:
 - add reference to upstream commit
 - add John's SoB to the patch itself
 - add reference to autobuilder failure.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pifmrds: add patch to correct linking in static build

This patch fixes an autobuild error during a static build:
http://autobuild.buildroot.net/results/f61ae46ba4d4fc3af3784d1f612a8c1cc7de3314/

Signed-off-by: Eric Limpens <limpens@gmail.com>
[Arnout: clean up commit message and patch log]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kodi-pvr-nextpvr: Fix compile error with gcc5

Fixes
http://autobuild.buildroot.net/results/eea/eea7be8691bad11546fbc9b8d3f1c0528ffd2619/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kodi-pvr-mediaportal-tvserver: Fix compile error with gcc5

Fixes
http://autobuild.buildroot.net/results/651/651c47c611f0eaa317acb338d609d8851ea7b463/
http://autobuild.buildroot.net/results/63e/63edc869b780e387a8e94334bbe52ffa1c2a5f85/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kodi-pvr-argustv: Fix compile error with gcc5

Fixes
http://autobuild.buildroot.net/results/dac/dacc3bd00ab2346d7655c0a1fb99f6c50b9da08b/
http://autobuild.buildroot.net/results/a6d/a6d3b510681f54f5625908930b4da73bf9edccf7/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux-headers: bump 3.{2, 12}.x series

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Update for 2016.02-rc3

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/mraa: disable tests build

mraa build system is looking for a python interpreter >= 2.7 on the host due to
a typo in MRAA_CONF_OPTS. We must use -DBUILDTESTS=OFF instead of -DTESTS=OFF.

Fixes:
http://autobuild.buildroot.net/results/5f0/5f047c4c28b34f6b1bf2306a2b00bcc6a7481c01

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

can-festival: disable on musl

Previous attempts to fix it failed [1], so disable it instead.

[1] http://patchwork.ozlabs.org/patch/509731/

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/pax-utils: needs kernel headers >= 3.5

pax-utils require a toolchain with kernel headers >= 3.5 to provide
PR_SET_NO_NEW_PRIVS.

Fixes:
http://autobuild.buildroot.net/results/a9e/a9e0287e67c03e5e385bf54578aa6c5c85206ec2

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/download: really, really make git archives reproducible

The way we use it, gzip will store the current time in the header, which
leads to unreproducible archives.

Fix that by telling gzip to not store the name and date of the file it
compresses, with the -n option. Since it compresses its stdin, there was
already no filename stored; now there's even no date stored.

Note: gzip has had -n since at least 1.2.4, released in 1993, so
virtually every gzip out there nowadays has it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

perf: append endianness argument to ld when building for MIPS

We need to pass an argument to ld for setting the endianness when
building it for MIPS architecture, otherwise the default one will always
be used (which is big endian) and the compilation for little endian will
always fail showing an error like this one:

LD    foo.o
mips-linux-gnu-ld: foo.o: compiled for a little endian system and target
is big endian

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

wireshark: security bump to version 2.0.2

Fixes:
CVE-2016-2521 - DLL hijacking vulnerability.
CVE-2016-2522 - ASN.1 BER dissector crash.
CVE-2016-2523 - DNP dissector infinite loop.
CVE-2016-2524 - X.509AF dissector crash.
CVE-2016-2525 - HTTP/2 dissector crash.
CVE-2016-2526 - HiQnet dissector crash.
CVE-2016-2527 - 3GPP TS 32.423 Trace file parser crash.
CVE-2016-2528 - LBMC dissector crash.
CVE-2016-2529 - iSeries file parser crash.
CVE-2016-2530 - RSL dissector crash.
CVE-2016-2531 - RSL dissector crash.
CVE-2016-2532 - LLRP dissector crash.
wnpa-sec-2016-12 - Ixia IxVeriWave file parser crash.
wnpa-sec-2016-13 - IEEE 802.11 dissector crash.
wnpa-sec-2016-14 - GSM A-bis OML dissector crash.
wnpa-sec-2016-15 - ASN.1 BER dissector crash.
wnpa-sec-2016-16 - SPICE dissector large loop.
wnpa-sec-2016-17 - NFS dissector crash.
wnpa-sec-2016-18 - ASN.1 BER dissector crash.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Makefile: Add help to nobuild_targets

Signed-off-by: Ignacy Gawędzki <ignacy.gawedzki@green-communications.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qhull: add dependency on gcc >= 4.4

A variadic template template parameters [1] is used in QhullSet.h, this require
a toolchain with (at least) gcc 4.4 [2][3].

Fixes (bfin toolchain with gcc 4.3):
http://autobuild.buildroot.net/results/32f/32f324c7920ac46d393954de13b8a98a77a0c392

[1] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf
[2] https://gcc.gnu.org/gcc-4.3/cxx0x_status.html
[3] https://gcc.gnu.org/gcc-4.4/cxx0x_status.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qhull: fix comment dependency

The comment must be displayed with toolchain without C++ compiler support when
BR2_STATIC_LIBS is not set.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mono: fixing monodoc leaking path

This patch fixes a leak in host compiler path for monodoc.
This bug is solved upstream but the fix is not included
in the latest stable release.

Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt: add font license information

With this implementation, the different licenses will be separated with
<space><comma>. This is not nice, but to avoid it a pretty ugly construct
is needed:

QT_LICENSE = $(shell echo $(QT_LICENSE_BITS) | sed 's% , %, %g')

Since the <space><comma> is just a minor nuisance, we're not going to that kind
of complexity.

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

COPYING: add exception about patch licensing

Several people have been asking what is the license of the patches
provided by Buildroot. COPYING is the authoritative place to state it.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Steve Calfee <stevecalfee@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux: bump default to version 4.4.3

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux-headers: bump 3.{10, 14}.x and 4.4.x series

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/util-linux: disable libsmartcols in no-MMU platforms

As reported by Thomas Petazzoni [1], the libsmartcols library can't
be used on no-MMU platform since fork() is used.

[1] http://lists.busybox.net/pipermail/buildroot/2016-February/153414.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/avahi: add optional support for libcap

When libcap was compiled before, avahi daemon will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/avahi-daemon | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libavahi-common.so.3]
 0x0000000000000001 (NEEDED)             Shared library: [libavahi-core.so.7]
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

The build system offers no option to en-/disable libcap support:
http://git.0pointer.net/avahi.git/tree/configure.ac#n382

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: make the test unconditionally, even if libcap is only used by
avahi-daemon for the moment.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

nfs-utils: fix struct file_handle related build failures

This patch fixes
http://autobuild.buildroot.net/results/948/948f81d7ed2c080a675ee9fec754f6fda1fd905f/

The patches has been sent upstream:
http://article.gmane.org/gmane.linux.nfs/76139

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
[Thomas: slightly tweak commit title.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

webkitgtk24: fix building with rpi egl/gles

Some egl/gles binary-only implementations need some extra help in the
form of additional include directories, like rpi-userland. Fixes:

http://autobuild.buildroot.net/results/083/083ce94b1ac61a60aa16906336612af59e32b18b/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

wpa_supplicant: correct legal info

wpa_supplicant is licensed under BSD-3c only and not dual licensed.

Quoting from COPYING file
 This software was previously distributed under BSD/GPL v2 dual license
 terms that allowed either of those license alternatives to be
 selected. As of February 11, 2012, the project has chosen to use only
 the BSD license option for future distribution. As such, the GPL v2
 license option is no longer used.

Reviewed-by: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

hostapd: correct legal info

hostapd is licensed under BSD-3c only and not dual licensed.

Quoting from COPYING file
 This software was previously distributed under BSD/GPL v2 dual license
 terms that allowed either of those license alternatives to be
 selected. As of February 11, 2012, the project has chosen to use only
 the BSD license option for future distribution. As such, the GPL v2
 license option is no longer used.

Reviewed-by: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

dnsmasq: separate licenses with 'or' keyword

dnsmasq is dual licensed so separate licenses with 'or' keyword.

Reviewed-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mono: Fixing wrong MonoPosixHelper location

This patch solves an host path leaking in /etc/mono/config
that leads to searching libmonoposixhelper into the wrong path.
This bug is fixed upstream, but not included in the current stable
release.

Fixes bug #8651.

Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

ofono: depends on BR2_TOOLCHAIN_HAS_SYNC_4

It uses __sync_fetch_and_add_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/7ec/7ec4142d0f41234309a226a21a7da7acbece90e9/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

tvheadend: depends on BR2_TOOLCHAIN_HAS_SYNC_4

It uses __sync_fetch_and_add_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/610/610ef13ee1d62597f51b061cd1216e7a4e96abff/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/manual: slightly clarify patch licensing

Adding a patch is a modification to Buildroot. Thus this sentence might be
interpreted as "Patches are released under the Buildroot license".

Being a legal matter, the last thing we want is to be
ambiguous. Reword the sentence to avoid any misunderstandings.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt: properly enable script aarch64 support

It's BR2_aarch64, not aarch64 alone.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt: script & webkit depend on BR2_TOOLCHAIN_HAS_SYNC_4

They use __sync_add_and_fetch_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/7ac/7acdbc54e26ad2ba4756512614192be0a086f563/

Also remove sparc from supported architectures since it won't grow
atomics support magically.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

eudev: Fix configure options for BR2_PACKAGE_EUDEV_RULES_DEV.

Signed-off-by: Ignacy Gawędzki <ignacy.gawedzki@green-communications.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libssh2: security bump to version 1.7.0

Fixes:
CVE-2016-0787 - diffie_hellman_sha256: convert bytes to bits.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libssh: security bump to version 0.7.3

Fixes:
CVE-2016-0739 - Bits/bytes confusion resulting in truncated
Difffie-Hellman secret length.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

numactl: fix uclibc build issue

The patch added in commit 21ed7a92fe5a771911ef06f97522e504d0eebbc2 to
fix the musl build had the unfortunate consequence to break the build
on uClibc. Thanks to Bernd's work with upstream, both the musl and
uclibc issues have been fixed upstream, so this patch updates our
numactl package to use the two upstream commits instead of our own
private patch.

Fixes:

  http://autobuild.buildroot.net/results/a8729c301a52473899a3e3110802a41cc8afe9db/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

trousers: disable pie option on ARC

ARC gcc understands "-pie" option and attempts to generate PIE
binaries as of today PIE is not really supported for user-space
applications.
So we provide option which checks if compiler understands relro
and pie options and disable PIE detection if building for ARC.
Also AUTORECONF option should be added because of modified
configure.in and Makefile.am files.

Signed-off-by: Lada Trimasova <ltrimas@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Lada Trimasova <ltrimas@synopsys.com<mailto:ltrimas@synopsys.com>>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/manual/contribute.txt: add formatting patches section

Thomas P. has sent a few big feedback mails recently that explain how a
patch should be formatted. Indeed, this was not explained much in the
manual, so add a section that explains how patches should be formatted.
This is based heavily on the feedback that Thomas P. gave. Also,
specific examples for new packages and version bumps are added.

This will allow us to refer to
https://buildroot.org/manual.html#submitting-patches
in the future instead of composing long mails.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Yegor Yefremov <yegorslists@googlemail.com>
[Thomas: rewrap to our normal formatting practice.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/manual/contribute.txt: add section for preparing patch series

In subsequent patches, we will add more explanation about how to
prepare patches, so it will be worthwhile to have a separate section
for the series preparation.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Yegor Yefremov <yegorslists@googlemail.com>
[Thomas: rewrap to our normal formatting practice.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libuci: correct lua path

LUAPATH is used as the path for installing lua binding.
As buildroot specifies the install prefix, STAGING_DIR gets
appended to TARGET_DIR which is incorrect path for installation,
so use relative path.

Reviewed-by: Abhimanyu Vishwakarma <Abhimanyu.Vishwakarma@imgtec.com>
Reviewed-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Signed-off-by: Neha Bairathi <Neha.Bairathi@imgtec.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gnuradio: add optional support for orc

When orc was compiled before, gnuradio will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/gnuradio-config-info | grep NEEDED
[...]
 0x0000000000000001 (NEEDED)             Shared library: [liborc-0.4.so.0]
[...]

Apparently there is no option provided by the build system to
en-/disable support for orc:
https://github.com/gnuradio/volk/blob/41b4df055b2c8d4f2c23ad2bdc60c0b47b4f0dd8/lib/CMakeLists.txt#L449

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Gwenhael Goavec-Merou" <gwenhael.goavec-merou@trabucayre.com>
Tested-by: "Gwenhael Goavec-Merou" <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs: freescale_imx31_3stack: fix ARM variant selection

Commit 24dfbe71e (arch/arm: do not distinguish revisions of ARM1136JF-S)
removed the r0 variant of the arm1136jf-s, but didn't update the defconfig -
So it ends up using arm926 instead.

Fix it by selecting the correct symbol instead.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs: ensure ARM EABIhf is enabled for configurations using cortex A9

Similar to the issue with the Atmel A5 based boards, the VFP is optional on
A9 - So we need to enable it to be able to use EABIhf.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs: atmel: ensure EABIhf is selected for sama5d*

The recent changes in Config.in.arm regarding the VFP selection broke the
atmel_sama5d* defconfigs. Ensure EABIhf is selected as all the sama5 have a
vfp.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

board/calao: drop remaining snowball files

Commit b3fa8e24 (configs: remove calao_snowball_defconfig) dropped the
outdated snowball defconfig, but forgot to remove the board files.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/spice: depend on libglib2

The package selects BR2_PACKAGE_LIBGLIB2 but did not depend on it.

The buildsystem treats libglib2 as a hard-dependency:
https://cgit.freedesktop.org/spice/spice/tree/configure.ac?h=0.12#n117

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external/Config.in: Fix Linaro typo

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/imagemagick: add optional support for webp

When webp was compiled before, imagemagick will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/stream | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libMagickCore-6.Q16.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libMagickWand-6.Q16.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libjpeg.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libwebp.so.5]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/quagga: add optional support for libcap

When libcap was compiled before, quagga will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/vtysh | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/binutils: add optional support for zlib

When zlib was compiled before, binutils will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libbfd-2.24.so | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libz.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Apparantly the build system offers no support to control the
dependency, --without-system-zlib with zlib installed still provides
libbfd-2.24.so linked to libz.so.1.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mutt: add optional support for libidn

When libidn was compiled before, mutt will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/mutt | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libncurses.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libidn.so.11]
 0x0000000000000001 (NEEDED)             Shared library: [libintl.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lxc: add optional support for libseccomp

When libseccomp was compiled before, lxc will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/libexec/lxc/lxc-monitord | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [liblxc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libseccomp.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gawk: add optional support for libsigsegv

When libsigsegv was compiled before, gawk will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/gawk | grep NEEDED
  0x0000000000000001 (NEEDED)             Shared library: [libsigsegv.so.2]
[...]

The build system offers no option to en-/disable libsigsegv support:
http://git.savannah.gnu.org/cgit/gawk.git/tree/m4/libsigsegv.m4

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pure-ftpd: add optional support for libsodium

When libsodium was compiled before, pure-ftpd will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/pure-statsdecode | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libsodium.so.17]
 0x0000000000000001 (NEEDED)             Shared library: [libcrypt.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

The build system offers no option to en-/disable libsodium support,
check configure.ac, line 953.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mediastreamer: add optional support for libvpx

When libvpx was compiled before, mediastreamer will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libmediastreamer_voip.so.3.0.0 | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libmediastreamer_base.so.3]
 0x0000000000000001 (NEEDED)             Shared library: [libopus.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libvpx.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mediastreamer: add optional support for opus

When opus was compiled before, mediastreamer will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libmediastreamer_voip.so.3.0.0 | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libmediastreamer_base.so.3]
 0x0000000000000001 (NEEDED)             Shared library: [libopus.so.0]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mediastreamer: add optional support for libupnp

When libupnp was compiled before, mediastreamer will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libmediastreamer_voip.so.3.0.0 | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libmediastreamer_base.so.3]
 0x0000000000000001 (NEEDED)             Shared library: [libupnp.so.6]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gnupg2: add optional support for libusb-compat

When libusb-compat was compiled before, gnupg2 will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/libexec/scdaemon | grep NEEDED
[...]
 0x0000000000000001 (NEEDED)             Shared library: [libusb-0.1.so.4]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/openobex: depends on libusb-compat

Openobex looks for libusb.pc provided by libusb-compat, not libusb-1.0.pc
provided by libusb:
https://github.com/zuckschwerdt/openobex/blob/master/acinclude.m4#L171

Openobex links against both libusb (libusb-1.0.so.0) and libusb-compat
(libusb-0.1.so.4):
$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/ircp | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libopenobex.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libusb-0.1.so.4]
 0x0000000000000001 (NEEDED)             Shared library: [libusb-1.0.so.0]
[...]

This patch changes the dependency in openobex.mk and also selects
libusb-compat.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/efl: disable Lua 5.2+ support

The efl are currently broken with Lua 5.2+.

See: https://phab.enlightenment.org/T2728

Avoid:
http://autobuild.buildroot.net/results/e178371c2c3bf42d59c6fc26409e098081239ccb/

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pkg-utils: mask tput failure for non-interactive sessions

When invoking a build from a non-interactive session (for example, a
Jenkins build), there is no terminal session to modify. When preparing
variables to track the bold and boldoff mode sequences, the `tput`
command will always fail as there is no terminal to query. The following
change masks the error message when `tput` fails; leaving the TERM_BOLD
and TERM_RESET variables empty.

Signed-off-by: James Knight <james.d.knight@live.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/omniorb: add optional support for openssl

When openssl was compiled before, omniorb will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libomnisslTP4.so.2.0 | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libomniORB4.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libomnithread.so.4]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libssl.so.1.0.0]
 0x0000000000000001 (NEEDED)             Shared library: [libcrypto.so.1.0.0]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/omniorb: add optional support for zlib

When zlib was compiled before, omniorb will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libomniZIOP4.so.2.0 | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libomniORB4.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libomnithread.so.4]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libz.so.1]
[...]

The build system offers no option to en-/disable zlib support,
check acinclude.m4, line 435+.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/sdl_sound: add --enable/disable-speex

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/sdl_sound: add --enable/disable-ogg

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/sdl_sound: FLAC support depends on libogg

For the flac package itself libogg is an optional dependency, but for
flac support in sdl_sound libogg is mandatory:
http://hg.icculus.org/icculus/SDL_sound/file/394e3ec86164/configure.in#l263

To avoid compiling flac when libogg is disabled change the if-clause
in this package to reflect the real dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libSDL_sound-1.0.so.1.0.2 | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libFLAC.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libmodplug.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libogg.so.0]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/sdl_sound: add optional support for libmodplug

When libmodplug was compiled before, sdl_sound will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libSDL_sound-1.0.so.1.0.2 | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libmodplug.so.1]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/nfs-utils: add optional support for libcap

When libcap was compiled before, nfs-utils will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/sm-notify | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libtirpc.so.3]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kismet: add optional support for libcap

When libcap was compiled before, kismet will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/kismet_server | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

The build system offers no option to en-/disable libcap support:
https://www.kismetwireless.net/gitweb/?p=kismet.git;a=blob;f=configure.ac;h=e874b10f3c1d56e2deb5e8adf4b8da4066fdde56;hb=HEAD#l635

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/chrony: add optional support for libcap

When libcap was compiled before, chrony will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/chronyd | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gstreamer1/gst1-plugins-good: add optional support for libv4l

When libv4l was compiled before, gst1-plugins-good will use it as
optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/gstreamer-1.0/libgstvideo4linux2.so | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [libv4l2.so.0]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/cairo: add optional support for lzo

When lzo was compiled before, cairo will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/cairo-sphinx | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [liblzo2.so.2]

The build system offers no option to en-/disable lzo support:
https://cgit.freedesktop.org/cairo/tree/configure.ac#n54

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslog-ng: add optional support for geoip

When geoip was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/syslog-ng/libgeoip-plugin.so | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [ld64-uClibc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libGeoIP.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [librt.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libsyslog-ng-3.7.so.0]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslog-ng: add optional support for libuuid from util-linux

When libuuid was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libsyslog-ng-3.7.so.0.0.0 | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [libuuid.so.1]

The build system offers no option to en-/disable libuuid support:
https://github.com/balabit/syslog-ng/blob/master/configure.ac#L1291

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslog-ng: add optional support for libcap

When libcap was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/sbin/syslog-ng | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libcap.so.2]
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/shairport-sync: fix static build issue

Add a patch from upstream to fix static build issue with linking against openssl
and alsa.

Fixes:
http://autobuild.buildroot.net/results/682/6821605cf12e1a5393c29b30baf00cb0f1e1a451/
http://autobuild.buildroot.net/results/3cb/3cb79d566e197771d88e317789d05e9f467f4717/
http://autobuild.buildroot.net/results/9bc/9bcc27461b67e718f49419ba292afd28f1152dc6/
http://autobuild.buildroot.net/results/75a/75afbec6ba4c4b0ae2c18423a0d7eccf098b2eaa/
.. and possibly more.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gpm: Install libgpm.so to fix gpm detection in package links

The unversioned library was missing in the build system, part of the fix
was backported from upstream, the final patch was sent upstream.

Fixes linking against gpm by the links package which fails to detect
gpm support when libgpm.so is not present.

Configure log from links without this patch:
checking for gpm.h... yes
checking for Gpm_Open in -lgpm... no
checking for Gpm_GetLibVersion... no

Configure log from links with this patch:
checking for gpm.h... yes
checking for Gpm_Open in -lgpm... yes
checking for Gpm_GetLibVersion... yes
checking for Gpm_Event wdx and wdy... yes

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add optional support for gpm

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add optional support for librsvg

When librsvg was compiled before, links will use it as optional
dependency, along with other gtk libraries:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/links | grep NEEDED | sort
 0x0000000000000001 (NEEDED)             Shared library: [libbz2.so.1.0]
 0x0000000000000001 (NEEDED)             Shared library: [libcairo.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libcrypto.so.1.0.0]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libevent-2.0.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libgdk_pixbuf-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgio-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libglib-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgobject-2.0.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libgpm.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libintl.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [libjpeg.so.8]
 0x0000000000000001 (NEEDED)             Shared library: [liblzma.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libpng16.so.16]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [librsvg-2.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libssl.so.1.0.0]
 0x0000000000000001 (NEEDED)             Shared library: [libtiff.so.5]
 0x0000000000000001 (NEEDED)             Shared library: [libX11.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libz.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-ssl

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/links: add --with/--without-libjpeg

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>